<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <table border="1" width = "500" height = "300" cellspacing = "0" cellpadding = "50" align = "center">
    <thead>
        <tr>
            <th>姓名</th>
            <th>性别</th>
            <th>年龄</t>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>Niko</td>
            <td rowspan = "2">male</td>
            <td>28</td>
        </tr>
        <tr>
            <td>Advent</td>
            <!-- <td>male</td> -->
            <td>259</td>
        </tr>
        <tr>
            <td colspan = "2">Kobe/man</td>
            <!-- <td>man</td> -->
            <td>41</td>
        </tr>
    </tbody>
    </table>
</body>
</html>